Security Boulevard

Fragnesia Extends Linux Kernel Security Challenge with Root-Level Exploit

A newly disclosed Linux kernel vulnerability is intensifying concerns about the stability of recent kernel security fixes, after researchers revealed a ...

New Fragnesia Linux security flaw allows attackers to run malicious code as root

The flaw is in the same family as Dirty Frag and allows privilege escalation at kernel level.
The Hacker News

New Fragnesia Linux Kernel LPE Grants Root Access via Page Cache Corruption

Fragnesia CVE-2026-46300 corrupts Linux page cache via XFRM ESP-in-TCP, enabling local root access on major distros.

Dirty Frag gets a sequel as Fragnesia hands Linux attackers root-level access

Fresh kernel flaw comes with public exploit code and continues ugly run of highly reliable privilege escalation bugs tied to ...
The Hacker News

Linux Kernel Dirty Frag LPE Exploit Enables Root Access Across Major Distributions

Dirty Frag exposes Linux systems to root escalation through chained kernel flaws, impacting Ubuntu, RHEL, Fedora, and others.
Linux Journal

Linux 7.1-rc2 Released with Driver Fixes, Steam Deck OLED Audio Repair, and Growing AI Patch Trends

With Linux 7.1-rc2, an upstream fix for the audio issue has finally landed, potentially simplifying support for Linux gaming ...
Liliputing

Microsoft to deliver Windows Subsystem for Linux kernel updates more quickly (using Windows Update)

The Windows Subsystem for Linux allows you to run a Linux terminal within Windows, complete with a full-fledged Linux kernel baked into the Windows operating system. Now Microsoft has announced plans ...